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The weather in Willmar in March is very cold with temperatures between -4°C and 3°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Willmar during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Willmar is going to experience quite a number of days of snow during March. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Willmar in March 2025.
If you’re planning to visit Willmar in the near future, we highly recommend that you review the 14 day weather forecast for Willmar before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -8° / -15° | 2 | 14 | 16 | 17 mm | Awful | Willmar in January |
| February | -6° / -14° | 2 | 13 | 13 | 21 mm | Awful | Willmar in February |
| March | 3° / -4° | 5 | 17 | 9 | 44 mm | Awful | Willmar in March |
| April | 11° / 2° | 5 | 19 | 5 | 73 mm | Bad | Willmar in April |
| May | 19° / 10° | 7 | 24 | 1 | 84 mm | Ok | Willmar in May |
| June | 25° / 15° | 6 | 24 | 0 | 111 mm | Perfect | Willmar in June |
| July | 27° / 17° | 6 | 25 | 0 | 87 mm | Perfect | Willmar in July |
| August | 27° / 15° | 4 | 27 | 0 | 84 mm | Perfect | Willmar in August |
| September | 22° / 11° | 3 | 27 | 0 | 51 mm | Good | Willmar in September |
| October | 13° / 5° | 4 | 24 | 2 | 56 mm | Bad | Willmar in October |
| November | 4° / -2° | 3 | 20 | 7 | 25 mm | Awful | Willmar in November |
| December | -4° / -10° | 2 | 14 | 15 | 28 mm | Awful | Willmar in December |